Estimates of the Laplacian Spectrum and Bounds of Topological Invariants for Riemannian Manifolds with Boundary II

Autor:	Luca Sabatini
Rok vydání:	2020
Předmět:	010101 applied mathematics 010102 general mathematics General Materials Science Mathematics::Differential Geometry 0101 mathematics 01 natural sciences
Zdroj:	Analele Universitatii "Ovidius" Constanta - Seria Matematica. 28:165-179
ISSN:	1844-0835
Popis:	We present some estimate of the Laplacian Spectrum and of Topological Invariants for Riemannian manifold with pinched sectional curvature and with non-empty and non-convex boundary with finite injectivity radius. These estimates do not depend directly on the the lower bound of the boundary injectivity radius but on the bounds of the curvatures of the manifold and its boundary.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::411a9c4aad01d49ea74e35571631fe5d https://doi.org/10.2478/auom-2020-0012 Zobrazit plný text záznamu